Matches in SemOpenAlex for { <https://semopenalex.org/work/W2000911595> ?p ?o ?g. }
- W2000911595 endingPage "912" @default.
- W2000911595 startingPage "908" @default.
- W2000911595 abstract "1. The aims of the present study were to detect changes in superoxide anion (O2.-), nitric oxide (NO) and other reactive oxygen species (ROS) directly by measurement of chemiluminescence (CL) and to investigate the role of L-arginine, a nitric oxide synthase (NOS) substrate, and NG-nitro-L-arginine methyl ester (L-NAME), a NOS inhibitor, together with their molecular enantiomers D-arginine and D-NAME, in a rat mesenteric ischaemia-reperfusion (I/R) model. 2. Seventy-nine female Wistar albino rats were divided into eight groups. The first three groups underwent sham operation; group 1 was the control group, group 2 received L-arginine and group 3 received L-NAME. Ischaemia was produced in the remaining five groups by ligation of the superior mesenteric artery for 30 min followed by 60 min reperfusion. Group 4 rats were control I/R rats and groups 5-8 received either L-arginine, L-NAME, D-arginine or D-NAME, respectively. 3. Both luminol and lucigenin CL was significantly increased in I/R groups compared with sham-operated groups. L-Arginine significantly reduced CL measurements. D-Arginine was also protective, but not as much as L-arginine. Both L- and D-arginine had in vitro O2.- (-)scavenging potential, as tested by the xanthine-xanthine oxidase system. NG-Nitro-L-arginine methyl ester decreased lipid peroxidation values in addition to reducing CL measurements. Nitric oxide concentrations were significantly increased in I/R groups in comparison with sham-operated groups. Peroxynitrite formation was increased by I/R. Treatment with L-NAME was beneficial by reducing NO concentrations in the reperfused ileum. 4. In our I/R model, O2.-, NO and other ROS were increased. Although NOS inhibitors were effective in reducing oxidative damage, increasing NO concentrations with L-arginine was also beneficial, presumably due to the ability of L-arginine to inhibit phagocyte adherence and its radical scavenging potential. In fact, NO may have different effects in terms of tissue injury or protection depending on the concentration of oxygen and the haemodynamic state of the tissue." @default.
- W2000911595 created "2016-06-24" @default.
- W2000911595 creator A5009088727 @default.
- W2000911595 creator A5014428585 @default.
- W2000911595 creator A5032423968 @default.
- W2000911595 creator A5086474099 @default.
- W2000911595 creator A5089071397 @default.
- W2000911595 date "1998-11-01" @default.
- W2000911595 modified "2023-10-14" @default.
- W2000911595 title "OXYGEN RADICALS AND NITRIC OXIDE IN RAT MESENTERIC ISCHAEMIA-REPERFUSION: MODULATION BY L-ARGININE AND NG-NITRO-L-ARGININE METHYL ESTER" @default.
- W2000911595 cites W1558309925 @default.
- W2000911595 cites W1923609106 @default.
- W2000911595 cites W1978140559 @default.
- W2000911595 cites W1992888580 @default.
- W2000911595 cites W2013911376 @default.
- W2000911595 cites W2029054651 @default.
- W2000911595 cites W2058137293 @default.
- W2000911595 cites W2062057989 @default.
- W2000911595 cites W2062283899 @default.
- W2000911595 cites W2088134400 @default.
- W2000911595 cites W2132298206 @default.
- W2000911595 cites W2135633069 @default.
- W2000911595 cites W2153419053 @default.
- W2000911595 cites W2157532432 @default.
- W2000911595 cites W2333375448 @default.
- W2000911595 cites W4302422818 @default.
- W2000911595 cites W79872210 @default.
- W2000911595 doi "https://doi.org/10.1111/j.1440-1681.1998.tb02342.x" @default.
- W2000911595 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/9807662" @default.
- W2000911595 hasPublicationYear "1998" @default.
- W2000911595 type Work @default.
- W2000911595 sameAs 2000911595 @default.
- W2000911595 citedByCount "40" @default.
- W2000911595 countsByYear W20009115952013 @default.
- W2000911595 countsByYear W20009115952014 @default.
- W2000911595 countsByYear W20009115952015 @default.
- W2000911595 countsByYear W20009115952016 @default.
- W2000911595 countsByYear W20009115952017 @default.
- W2000911595 countsByYear W20009115952019 @default.
- W2000911595 countsByYear W20009115952020 @default.
- W2000911595 countsByYear W20009115952021 @default.
- W2000911595 countsByYear W20009115952022 @default.
- W2000911595 crossrefType "journal-article" @default.
- W2000911595 hasAuthorship W2000911595A5009088727 @default.
- W2000911595 hasAuthorship W2000911595A5014428585 @default.
- W2000911595 hasAuthorship W2000911595A5032423968 @default.
- W2000911595 hasAuthorship W2000911595A5086474099 @default.
- W2000911595 hasAuthorship W2000911595A5089071397 @default.
- W2000911595 hasConcept C126322002 @default.
- W2000911595 hasConcept C134018914 @default.
- W2000911595 hasConcept C139066938 @default.
- W2000911595 hasConcept C178790620 @default.
- W2000911595 hasConcept C181199279 @default.
- W2000911595 hasConcept C185592680 @default.
- W2000911595 hasConcept C2777468819 @default.
- W2000911595 hasConcept C2777622882 @default.
- W2000911595 hasConcept C2778102346 @default.
- W2000911595 hasConcept C2778784160 @default.
- W2000911595 hasConcept C2780795997 @default.
- W2000911595 hasConcept C48349386 @default.
- W2000911595 hasConcept C515207424 @default.
- W2000911595 hasConcept C519581460 @default.
- W2000911595 hasConcept C55493867 @default.
- W2000911595 hasConcept C71924100 @default.
- W2000911595 hasConcept C98274493 @default.
- W2000911595 hasConceptScore W2000911595C126322002 @default.
- W2000911595 hasConceptScore W2000911595C134018914 @default.
- W2000911595 hasConceptScore W2000911595C139066938 @default.
- W2000911595 hasConceptScore W2000911595C178790620 @default.
- W2000911595 hasConceptScore W2000911595C181199279 @default.
- W2000911595 hasConceptScore W2000911595C185592680 @default.
- W2000911595 hasConceptScore W2000911595C2777468819 @default.
- W2000911595 hasConceptScore W2000911595C2777622882 @default.
- W2000911595 hasConceptScore W2000911595C2778102346 @default.
- W2000911595 hasConceptScore W2000911595C2778784160 @default.
- W2000911595 hasConceptScore W2000911595C2780795997 @default.
- W2000911595 hasConceptScore W2000911595C48349386 @default.
- W2000911595 hasConceptScore W2000911595C515207424 @default.
- W2000911595 hasConceptScore W2000911595C519581460 @default.
- W2000911595 hasConceptScore W2000911595C55493867 @default.
- W2000911595 hasConceptScore W2000911595C71924100 @default.
- W2000911595 hasConceptScore W2000911595C98274493 @default.
- W2000911595 hasIssue "11" @default.
- W2000911595 hasLocation W20009115951 @default.
- W2000911595 hasLocation W20009115952 @default.
- W2000911595 hasOpenAccess W2000911595 @default.
- W2000911595 hasPrimaryLocation W20009115951 @default.
- W2000911595 hasRelatedWork W1992148861 @default.
- W2000911595 hasRelatedWork W2032946819 @default.
- W2000911595 hasRelatedWork W2038547315 @default.
- W2000911595 hasRelatedWork W2038615667 @default.
- W2000911595 hasRelatedWork W2157034748 @default.
- W2000911595 hasRelatedWork W2396059221 @default.
- W2000911595 hasRelatedWork W30518923 @default.
- W2000911595 hasRelatedWork W4244932118 @default.
- W2000911595 hasRelatedWork W46191381 @default.
- W2000911595 hasRelatedWork W59323186 @default.
- W2000911595 hasVolume "25" @default.